{"id":1368,"date":"2025-04-24T04:34:27","date_gmt":"2025-04-24T04:34:27","guid":{"rendered":"http:\/\/localhost\/?p=1368"},"modified":"2025-04-24T04:34:27","modified_gmt":"2025-04-24T04:34:27","slug":"cve-2025-2543-advanced-accordion-gutenberg-block-501-authenticated-author-stored-cross-site-scriptin","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=1368","title":{"rendered":"CVE-2025-2543 Advanced Accordion Gutenberg Block <= 5.0.1 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload"},"content":{"rendered":"
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Vulnerability Details<\/h2>\n
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Basic Information<\/h3>\n\n\n\n\n\n\n
Title<\/th>\nCVE-2025-2543 Advanced Accordion Gutenberg Block <= 5.0.1 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload<\/td>\n<\/tr>\n
Type<\/th>\ncvelist<\/td>\n<\/tr>\n
Published<\/th>\n2025-04-24T08:23:48<\/td>\n<\/tr>\n
Last Seen<\/th>\n2025-04-24T08:52:11<\/td>\n<\/tr>\n
CVSS Score<\/th>\n6.4 (MEDIUM)<\/td>\n<\/tr>\n<\/table><\/div>\n
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CVSS v3 Details<\/h3>\n\n\n\n\n\n\n\n\n\n
Attack Vector<\/th>\nNETWORK<\/td>\n<\/tr>\n
Attack Complexity<\/th>\nLOW<\/td>\n<\/tr>\n
Privileges Required<\/th>\nLOW<\/td>\n<\/tr>\n
User Interaction<\/th>\nNONE<\/td>\n<\/tr>\n
Scope<\/th>\nCHANGED<\/td>\n<\/tr>\n
Confidentiality Impact<\/th>\nLOW<\/td>\n<\/tr>\n
Integrity Impact<\/th>\nLOW<\/td>\n<\/tr>\n
Availability Impact<\/th>\nNONE<\/td>\n<\/tr>\n<\/table><\/div>\n
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CVE Information<\/h3>\n\n\n\n\n
CVE IDs<\/th>\nCVE-2025-2543<\/td>\n<\/tr>\n
CWE<\/th>\nCWE-79<\/td>\n<\/tr>\n
Bulletin Family<\/th>\ncve<\/td>\n<\/tr>\n<\/table><\/div>\n
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Description<\/h3>\n
\n The Advanced Accordion Gutenberg Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 5.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.\n <\/div>\n<\/p><\/div>\n
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Impact Assessment<\/h3>\n\n\n\n
Base Score<\/th>\n6.4<\/td>\n<\/tr>\n
Severity<\/th>\nMEDIUM<\/td>\n<\/tr>\n<\/table><\/div>\n
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View full CVE details<\/a><\/p>\n<\/p><\/div>\n<\/div>\n